MULTIFUNCTIONAL ALL-TERRAIN WALKING HYDRAULIC EXCAVATOR
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Jul 11, 2016
filing date -
Jan 10, 2014
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A multifunctional all-terrain walking-type hydraulic excavator includes a multifunctional working apparatus (2), a cab (3), a slew assembly (4), a slewing bearing (6), and a walking-type chassis (5). By means of a hydraulic capstan (5.9) arranged at the forward end of the chassis (5), the excavator is able to perform self-rescue and towing assistance. The walking-type chassis (5) adapts to terrain through adjustments of the swing angles of the forward and rear legs (5.2, 5.4, 5.5, 5.6) and thus is able to walk and operate in difficult terrain.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully